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Delrin® 127UV NC010 Datasheet

ACETAL RESIN

Supplied by DuPont Performance Polymers

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Product Description
UV Stabilized High Viscosity Acetal Homopolymer
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Additive 
  • Lubricant
  • Mold Release
  • UV Stabilizer
Features 
  • High Viscosity
RoHS Compliance 
Automotive Specifications 
 
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
  • Profile Extrusion
  • Sheet Extrusion
 
Multi-Point Data 
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Shear Modulus vs. Temperature (ISO 11403-1)
  • Shear Stress vs. Shear Rate (ISO 11403-1)
  • Specific Volume vs Temperature (ISO 11403-2)
  • Viscosity vs. Shear Rate (ISO 11403-2)
Part Marking Code (ISO 11469)
  • >POM<
Resin ID (ISO 1043)
  • POM
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
ISO 1183
Melt Mass-Flow Rate (MFR)
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
in³/10min
ISO 1133
Molding Shrinkage
    ISO 294-4
Across Flow
%
 
Flow
%
 
Water Absorption
    ISO 62
73°F, 24 hr
%
 
Saturation, 73°F, 0.0787 in
%
 
Equilibrium, 73°F, 0.0787 in, 50% RH
%
 
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ISO 527-2
Tensile Stress (Yield)
psi
ISO 527-2
Tensile Strain (Yield)
%
ISO 527-2
Nominal Tensile Strain at Break
%
ISO 527-2
Flexural Modulus
psi
ISO 178
Flexural Stress (3.5% Strain)
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
    ISO 179/1eA
-22°F
ft·lb/in²
 
73°F
ft·lb/in²
 
Charpy Unnotched Impact Strength
    ISO 179/1eU
-22°F
ft·lb/in²
 
73°F
ft·lb/in²
 
Notched Izod Impact Strength
    ISO 180/1A
-40°F
ft·lb/in²
 
73°F
ft·lb/in²
 
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness
    ISO 2039-2
M-Scale
 
 
R-Scale
 
 
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
     
66 psi, Unannealed
°F
ISO 75-2/B
264 psi, Unannealed
°F
ISO 75-2/A
Vicat Softening Temperature
°F
ISO 306/B50
Melting Temperature 2
°F
ISO 11357-3
CLTE
    ISO 11359-2
Flow
in/in/°F
 
Transverse
in/in/°F
 
Annealing Temperature
°F
 
Annealing Time - Optional
min/mm
 
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
ohms·cm
IEC 60093
Relative Permittivity
    IEC 60250
100 Hz
 
 
1 MHz
 
 
Comparative Tracking Index
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Burning Rate 3 (0.0394 in)
in/min
ISO 3795
Flame Rating
     
0.031 in
 
UL 94
0.03 in
 
IEC 60695-11-10, -20
Fogging - G-value (condensate)
g
ISO 6452
Additional Information
Nominal Value
Unit
Test Method
Emission
mg/kg
VDA 275
Emission of Organic Compounds
µgC/g
VDA 277
Odor
 
VDA 270
Related Terminology
This supplier and product may also be known by these terms: Derlin, Polyacetal
Generic Name
Generic Name may also be described by the following terms: Polyacetal.
Features
Features may also be described by the following terms: High Viscosity.
Automotive Specifications
This plastic material has approval for 4 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): ASTM (1), FORD (1), CHRYSLER (1), GM (1).
Available Documents
Processing - Injection Molding (English)
Typical Processing for DuPont Engineering Polymers (English)
White Paper - Property Advantages of Delrin® Acetal Homopolymer - a guide for design engineers (English)
Injection
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Suggested Max Moisture
%
 
Processing (Melt) Temp
°F
 
Melt Temperature, Optimum
°F
 
Mold Temperature
°F
 
Mold Temperature, Optimum
°F
 
Holding Pressure
psi
 
Drying Recommended
 
 
Hold Pressure Time
s/mm
 
Extrusion
Nominal Value
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Suggested Max Moisture
%
 
Melt Temperature
°F
 
Extrusion Melt Temperature, Optimum
°F
 
Notes
1Typical properties: these are not to be construed as specifications.
210°C/min
3FMVSS 302
 
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The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.